Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2021-03-03 14:00
Ferromagnetic Single-Electron Devices Comprising Co Nanoparticles Assembled by Use of On-Chip Electromagnets
Kenta Fujikura, Tetsuya Urae, Kazuma Sekine, Masataka Moriya, Hiroshi Shimada (UEC), Ayumi Hirano-Iwata (TU), Fumihiko Hirose (YU), Yoshinao Mizugaki (UEC) CPM2020-70
Abstract (in Japanese) (See Japanese page) 
(in English) In this research, cobalt nanoparticles, which are ferromagnets, were assembled in a nanogap by magnetic field alignment using an on-chip electromagnet. We covered the surface of the electrode with decandithiol, which was an insulating layer, and fabricated a ferromagnetic single-electron transistor using cobalt nanoparticles as island electrodes. We evaluated the shape of the on-chip electromagnets that concentrated the magnetic field at the nanogap by means of both simulation of the magnetic field distribution and the realized cobalt nanoparticle assembly. Also, we observed the Coulomb oscillation and the tunnel magnetoresistance effect by measuring the electrical characteristics of the fabricated device.
Keyword (in Japanese) (See Japanese page) 
(in English) Single-electron transistor / Cobalt nanoparticle / Coulomb blockade / Tunnel magnetresistance effect / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 408, CPM2020-70, pp. 55-58, March 2021.
Paper # CPM2020-70 
Date of Issue 2021-02-24 (CPM) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF CPM2020-70

Conference Information
Committee CPM  
Conference Date 2021-03-03 - 2021-03-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CPM 
Conference Code 2021-03-CPM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Ferromagnetic Single-Electron Devices Comprising Co Nanoparticles Assembled by Use of On-Chip Electromagnets 
Sub Title (in English)  
Keyword(1) Single-electron transistor  
Keyword(2) Cobalt nanoparticle  
Keyword(3) Coulomb blockade  
Keyword(4) Tunnel magnetresistance effect  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Kenta Fujikura  
1st Author's Affiliation The University of Electro-Communications (UEC)
2nd Author's Name Tetsuya Urae  
2nd Author's Affiliation The University of Electro-Communications (UEC)
3rd Author's Name Kazuma Sekine  
3rd Author's Affiliation The University of Electro-Communications (UEC)
4th Author's Name Masataka Moriya  
4th Author's Affiliation The University of Electro-Communications (UEC)
5th Author's Name Hiroshi Shimada  
5th Author's Affiliation The University of Electro-Communications (UEC)
6th Author's Name Ayumi Hirano-Iwata  
6th Author's Affiliation Tohoku University (TU)
7th Author's Name Fumihiko Hirose  
7th Author's Affiliation Yamagata University (YU)
8th Author's Name Yoshinao Mizugaki  
8th Author's Affiliation The University of Electro-Communications (UEC)
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2021-03-03 14:00:00 
Presentation Time 15 minutes 
Registration for CPM 
Paper # CPM2020-70 
Volume (vol) vol.120 
Number (no) no.408 
Page pp.55-58 
#Pages 4 
Date of Issue 2021-02-24 (CPM) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan